1,2-Dimethyl-1,1,2,2-Tetraphenyl-Disilane
[CAS# 1172-76-5]

Identification

• Classification: Chemical reagent >> Silane reagent
• Name: 1,2-Dimethyl-1,1,2,2-Tetraphenyl-Disilane
• Synonyms: 1,2-Dimethyl-1,1,2,2-Tetraphenyldisilane; Disilane, 1,2-Dimethyl-1,1,2,2-Tetraphenyl-
• Molecular Formula: C₂₆H₂₆Si₂
• Molecular Weight: 394.66
• CAS Registry Number: 1172-76-5
• EINECS: 214-632-1
• SMILES: C1=C(C=CC=C1)[Si](C2=CC=CC=C2)([Si](C3=CC=CC=C3)(C4=CC=CC=C4)C)C
• InChI: 1S/C26H26Si2/c1-27(23-15-7-3-8-16-23,24-17-9-4-10-18-24)28(2,25-19-11-5-12-20-25)26-21-13-6-14-22-26/h3-22H,1-2H3
• InChIKey: JNZRJYXUMDPPRK-UHFFFAOYSA-N

Properties

• Density: 1.058g/cm³ (Cal.)
• Boiling point: 451.243°C at 760 mmHg (Cal.)
• Flash point: 207.347°C (Cal.)

References

• (1): Kano et al.. Dianionic species with a bond consisting of two pentacoordinated silicon atoms, Nature Chemistry, 2010